【下载文档:  用XMLHTTP很好的一个例子.txt 】

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用XMLHTTP很好的一个例子
进入www.ting88.com的网站,把歌手专辑页面的URL复制到文本框中再提交就可以得到歌曲的下载路径,如:http://www.ting88.com/MusicList/4141.htm 源程序如下: <% on error resume next dim id,url,getCode,m,i,j,s,d,ns,nd,num,name id=trim(request.querystring("id")) '1.获取原网页所有内容 Function getHTTPPage(url) dim http set http=Server.createobject("Microsoft.XMLHTTP") Http.open "GET",url,false Http.send() if Http.readystate<>4 then exit function end if getHTTPPage=bytesToBSTR(Http.responseBody,"GB2312") set http=nothing if err.number<>0 then err.Clear End function '2.编码转换 Function BytesToBstr(body,Cset) dim objstream set objstream = Server.createObject("adodb.stream") objstream.Type = 1 objstream.Mode =3 objstream.Open objstream.Write body objstream.Position = 0 objstream.Type = 2 objstream.Charset = Cset BytesToBstr = objstream.ReadText objstream.Close set objstream = nothing End Function '得到明码URL function MyReplace(ConvStr) ConvStr=replace(ConvStr,"YVI","1") ConvStr=replace(ConvStr,"ESR","2") ConvStr=replace(ConvStr,"SXN","3") ConvStr=replace(ConvStr,"STI","4") ConvStr=replace(ConvStr,"WFU","5") ConvStr=replace(ConvStr,"LQU","6") ConvStr=replace(ConvStr,"QGI","7") ConvStr=replace(ConvStr,"BLA","8") ConvStr=replace(ConvStr,"JFU","9") ConvStr=replace(ConvStr,"LSN","0") ConvStr=replace(ConvStr,"XPG","/") ConvStr=replace(ConvStr,"XQD",".") ConvStr=replace(ConvStr," ","") ConvStr=replace(ConvStr,"%20","") ConvStr=replace(ConvStr,"KWD","Wma") MyReplace=ConvStr end function if id="1" then url=trim(request.form("txturl")) if url="" then response.redirect("GetMusic.asp") response.end() end if 'url="http://www.ting88.com/MusicList/1454.htm" s=0 d=0 ns=0 nd=0 getCode=getHTTPPage(url) num=mid(getCode,instrrev(getCode,".该面页共找到 " & name & "的 " & num& " 首歌曲" & "

" response.write "

页面URL:" & url & "

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" response.write "

" for i=1 to num s=instr(i+s,getCode,"checked"" value='") d=instr(i+d,getCode,"KWD'>") ns=instr(i+ns,getCode,"word=") nd=instr(i+nd,getCode,"&inc=") response.write " " next response.write " 序号 歌名 操作 " & i & " " & mid(getCode,ns+5,nd-ns-5) & " 下载

" end if %>

获取专辑歌曲的URL地址 网页地址: